Akcea Therapeutics, Inc. Announces Resignation of Michael Maclean as Chief Financial Officer, Effective April 1, 2020

Akcea Therapeutics, Inc. is a biopharmaceutical company. The Company is focused on developing and commercializing drugs to treat patients with serious cardiometabolic diseases caused by lipid disorders. The Company's drugs, volanesorsen, AKCEA-APO(a)-LRx, AKCEA-ANGPTL3-LRx and AKCEA-APOCIII-LRx, are all based on antisense technology developed by Ionis Pharmaceuticals, Inc. (Ionis). The Company's volanesorsen drug has completed a Phase III clinical program for the treatment of familial chylomicronemia syndrome (FCS) and is currently in Phase III clinical development for the treatment of familial partial lipodystrophy (FPL). The Company's clinical pipeline contains drugs with the potential to treat inadequately addressed lipid disorders beyond elevated LDL-C that are contributing to the dramatic increase in the incidence of cardiometabolic disease, such as elevated triglycerides, oxidized phospholipids and other lipoproteins, such as lipoprotein(a), or Lp(a).